N2990 over Walnut Creek
Fair Condition36 years old100 vehicles/day
Location
| State | Oklahoma |
| County | McClain |
| Location | .5e1.5s1w.3s Of Blanchard |
| Carries | N2990 |
| Crosses | Walnut Creek |
| Coordinates | 35.11236, -97.67052 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 24.6 ft (7.5 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 67.9 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 224350000000000 |